Add templates for exercises batch 8

Author: meatball133

exercises/practice/pig-latin/.meta/test_template.erb

@@ -0,0 +1,13 @@
+require 'minitest/autorun'
+require_relative 'pig_latin'
+
+class PigLatinTest < Minitest::Test
+<% json["cases"].each do |cases| %>
+    <% cases["cases"].each do |sub_case|%>
+        def test_<%= underscore(sub_case["description"]) %>
+            <%= skip? %>
+            assert_equal '<%= sub_case["expected"] %>', PigLatin.translate('<%= sub_case["input"]["phrase"] %>')
+        end
+    <% end%>
+<% end %>
+end

exercises/practice/pig-latin/pig_latin_test.rb

@@ -4,111 +4,116 @@
 class PigLatinTest < Minitest::Test
   def test_word_beginning_with_a
     # skip
-    assert_equal "appleay", PigLatin.translate("apple")
+    assert_equal 'appleay', PigLatin.translate('apple')
   end
 
   def test_word_beginning_with_e
     skip
-    assert_equal "earay", PigLatin.translate("ear")
+    assert_equal 'earay', PigLatin.translate('ear')
   end
 
   def test_word_beginning_with_i
     skip
-    assert_equal "iglooay", PigLatin.translate("igloo")
+    assert_equal 'iglooay', PigLatin.translate('igloo')
   end
 
   def test_word_beginning_with_o
     skip
-    assert_equal "objectay", PigLatin.translate("object")
+    assert_equal 'objectay', PigLatin.translate('object')
   end
 
   def test_word_beginning_with_u
     skip
-    assert_equal "underay", PigLatin.translate("under")
+    assert_equal 'underay', PigLatin.translate('under')
   end
 
   def test_word_beginning_with_a_vowel_and_followed_by_a_qu
     skip
-    assert_equal "equalay", PigLatin.translate("equal")
+    assert_equal 'equalay', PigLatin.translate('equal')
   end
 
   def test_word_beginning_with_p
     skip
-    assert_equal "igpay", PigLatin.translate("pig")
+    assert_equal 'igpay', PigLatin.translate('pig')
   end
 
   def test_word_beginning_with_k
     skip
-    assert_equal "oalakay", PigLatin.translate("koala")
+    assert_equal 'oalakay', PigLatin.translate('koala')
   end
 
   def test_word_beginning_with_x
     skip
-    assert_equal "enonxay", PigLatin.translate("xenon")
+    assert_equal 'enonxay', PigLatin.translate('xenon')
   end
 
   def test_word_beginning_with_q_without_a_following_u
     skip
-    assert_equal "atqay", PigLatin.translate("qat")
+    assert_equal 'atqay', PigLatin.translate('qat')
+  end
+
+  def test_word_beginning_with_consonant_and_vowel_containing_qu
+    skip
+    assert_equal 'iquidlay', PigLatin.translate('liquid')
   end
 
   def test_word_beginning_with_ch
     skip
-    assert_equal "airchay", PigLatin.translate("chair")
+    assert_equal 'airchay', PigLatin.translate('chair')
   end
 
   def test_word_beginning_with_qu
     skip
-    assert_equal "eenquay", PigLatin.translate("queen")
+    assert_equal 'eenquay', PigLatin.translate('queen')
   end
 
   def test_word_beginning_with_qu_and_a_preceding_consonant
     skip
-    assert_equal "aresquay", PigLatin.translate("square")
+    assert_equal 'aresquay', PigLatin.translate('square')
   end
 
   def test_word_beginning_with_th
     skip
-    assert_equal "erapythay", PigLatin.translate("therapy")
+    assert_equal 'erapythay', PigLatin.translate('therapy')
   end
 
   def test_word_beginning_with_thr
     skip
-    assert_equal "ushthray", PigLatin.translate("thrush")
+    assert_equal 'ushthray', PigLatin.translate('thrush')
   end
 
   def test_word_beginning_with_sch
     skip
-    assert_equal "oolschay", PigLatin.translate("school")
+    assert_equal 'oolschay', PigLatin.translate('school')
   end
 
   def test_word_beginning_with_yt
     skip
-    assert_equal "yttriaay", PigLatin.translate("yttria")
+    assert_equal 'yttriaay', PigLatin.translate('yttria')
   end
 
   def test_word_beginning_with_xr
     skip
-    assert_equal "xrayay", PigLatin.translate("xray")
+    assert_equal 'xrayay', PigLatin.translate('xray')
   end
 
   def test_y_is_treated_like_a_consonant_at_the_beginning_of_a_word
     skip
-    assert_equal "ellowyay", PigLatin.translate("yellow")
+    assert_equal 'ellowyay', PigLatin.translate('yellow')
   end
 
   def test_y_is_treated_like_a_vowel_at_the_end_of_a_consonant_cluster
     skip
-    assert_equal "ythmrhay", PigLatin.translate("rhythm")
+    assert_equal 'ythmrhay', PigLatin.translate('rhythm')
   end
 
   def test_y_as_second_letter_in_two_letter_word
     skip
-    assert_equal "ymay", PigLatin.translate("my")
+    assert_equal 'ymay', PigLatin.translate('my')
   end
 
   def test_a_whole_phrase
     skip
-    assert_equal "ickquay astfay unray", PigLatin.translate("quick fast run")
+    assert_equal 'ickquay astfay unray', PigLatin.translate('quick fast run')
   end
 end

exercises/practice/poker/.meta/test_template.erb

@@ -0,0 +1,12 @@
+require 'minitest/autorun'
+require_relative 'poker'
+
+class PokerTest < Minitest::Test
+<% json["cases"].each do |cases| %>
+    def test_<%= underscore(cases["description"]) %>
+        <%= skip? %>
+        hands = [<%= cases["input"]["hands"].map{ |hand| "%w[#{hand}]"}.join(", ") %>]
+        assert_equal [<%= cases["expected"].map{ |hand| "%w[#{hand}]"}.join(", ") %>], Poker.new(hands).best_hand
+    end
+<% end %>
+end

exercises/practice/poker/poker_test.rb

@@ -26,6 +26,12 @@ def test_multiple_hands_with_the_same_high_cards_tie_compares_next_highest_ranke
     assert_equal [%w[3S 5H 6S 8D 7H]], Poker.new(hands).best_hand
   end
 
+  def test_winning_high_card_hand_also_has_the_lowest_card
+    skip
+    hands = [%w[2S 5H 6S 8D 7H], %w[3S 4D 6D 8C 7S]]
+    assert_equal [%w[2S 5H 6S 8D 7H]], Poker.new(hands).best_hand
+  end
+
   def test_one_pair_beats_high_card
     skip
     hands = [%w[4S 5H 6C 8D KH], %w[2S 4H 6S 4D JH]]
@@ -38,6 +44,12 @@ def test_highest_pair_wins
     assert_equal [%w[2S 4H 6C 4D JD]], Poker.new(hands).best_hand
   end
 
+  def test_both_hands_have_the_same_pair_high_card_wins
+    skip
+    hands = [%w[4H 4S AH JC 3D], %w[4C 4D AS 5D 6C]]
+    assert_equal [%w[4H 4S AH JC 3D]], Poker.new(hands).best_hand
+  end
+
   def test_two_pairs_beats_one_pair
     skip
     hands = [%w[2S 8H 6S 8D JH], %w[4S 5H 4C 8C 5C]]
@@ -88,7 +100,7 @@ def test_both_hands_have_three_of_a_kind_tie_goes_to_highest_ranked_triplet
 
   def test_with_multiple_decks_two_players_can_have_same_three_of_a_kind_ties_go_to_highest_remaining_cards
     skip
-    hands = [%w[4S AH AS 7C AD], %w[4S AH AS 8C AD]]
+    hands = [%w[5S AH AS 7C AD], %w[4S AH AS 8C AD]]
     assert_equal [%w[4S AH AS 8C AD]], Poker.new(hands).best_hand
   end
 
@@ -136,8 +148,8 @@ def test_flush_beats_a_straight
 
   def test_both_hands_have_a_flush_tie_goes_to_high_card_down_to_the_last_one_if_necessary
     skip
-    hands = [%w[4H 7H 8H 9H 6H], %w[2S 4S 5S 6S 7S]]
-    assert_equal [%w[4H 7H 8H 9H 6H]], Poker.new(hands).best_hand
+    hands = [%w[2H 7H 8H 9H 6H], %w[3S 5S 6S 7S 8S]]
+    assert_equal [%w[2H 7H 8H 9H 6H]], Poker.new(hands).best_hand
   end
 
   def test_full_house_beats_a_flush

exercises/practice/prime-factors/.meta/test_template.erb

@@ -0,0 +1,11 @@
+require 'minitest/autorun'
+require_relative 'prime_factors'
+
+class PrimeFactorsTest < Minitest::Test
+<% json["cases"].each do |cases| %>
+    def test_<%= underscore(cases["description"]) %>
+        <%= skip? %>
+        assert_equal <%= cases["expected"] %>, PrimeFactors.of(<%= cases["input"]["value"] %>)
+    end
+<% end %>
+end

exercises/practice/protein-translation/.meta/test_template.erb

@@ -0,0 +1,19 @@
+require 'minitest/autorun'
+require_relative 'protein_translation'
+
+class ProteinTranslationTest < Minitest::Test
+<% json["cases"].each do |cases| %>
+    def test_<%= underscore(cases["description"]) %>
+        <%= skip? %>
+        strand = '<%= cases["input"]["strand"] %>'
+        <%- if cases["expected"].is_a?(Hash) && cases["expected"].key?("error") -%>
+        assert_raises(InvalidCodonError) do
+            Translation.of_rna(strand)
+        end
+        <%- else -%>
+            expected = %w[<%= cases["expected"].join(" ") %>]
+            assert_equal expected, Translation.of_rna(strand)
+        <%- end -%>
+    end
+<% end %>
+end